2696578672

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{2657}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 5276108736

約数和(自身を除く): 2579530064

約数列:

[1, 2, 4, 8, 16, 137, 274, 463, 548, 926, 1096, 1852, 2192, 2657, 3704, 5314, 7408, 10628, 21256, 42512, 63431, 126862, 253724, 364009, 507448, 728018, 1014896, 1230191, 1456036, 2460382, 2912072, 4920764, 5824144, 9841528, 19683056, 168536167, 337072334, 674144668, 1348289336, 2696578672]

約数ペア:

[(1, 2696578672), (2, 1348289336), (4, 674144668), (8, 337072334), (16, 168536167), (137, 19683056), (274, 9841528), (463, 5824144), (548, 4920764), (926, 2912072), (1096, 2460382), (1852, 1456036), (2192, 1230191), (2657, 1014896), (3704, 728018), (5314, 507448), (7408, 364009), (10628, 253724), (21256, 126862), (42512, 63431)]